Samsung Freeform 4
Market Status: Released
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|Device type||Basic phone|
|Dimensions||4.35 x 2.39 x 0.43 inches (110 x 61 x 11 mm)|
|Weight||3.35 oz (95 g)|
the average is 5.3 oz (151 g)
|Features||Full keyboard, Soft keys, D-Pad|
|Physical size||2.4 inches|
|Resolution||320 x 240 pixels|
|Screen-to-body ratio||26.59 %|
System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.
|Single core, 480 MHz, ARM11|
|Built-in storage||0.080 GB|
|Storage expansion||microSD, microSDHC up to 32 GB|
|Talk time||6.50 hours|
the average is 15 h (880 min)
|Stand-by time||12.0 days (288 hours)|
the average is 16 days (380 h)
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.
|800, 1700/2100, 1900 MHz|
Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.
|Hearing aid compatibility||M4, T4|
|Other||Voice dialing, TTY/TDD|
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission
|16 Apr 2012|
|FCC ID value: A3LSCHR390 link|
FCC measured SAR